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2 years ago

These box plots show daily low temeratures for a samle of days in two different towns

1 answer:

4 0

The correct statement about the center of both box plots is the median for Town A, 30° is greater median for Town B, 25°

<h3>What is the correct statement?</h3>

A box plot is used to study the distribution of a dataset. The box plot consists of two lines and a box. The two lines are known as whiskers. The whiskers represent the minimum and maximum numbers.

On the box, the first line to the left represents the lower (first) quartile. The next line on the box represents the median. The third line on the box represents the upper (third) quartile.

Please find attached the complete question. To learn more about box plots, please check: brainly.com/question/27215146

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The expression 3x^3-5x^2+3x-1 has ___ terms and a constant of ____.

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3 years ago

Would 64, 32, and 24 inch perimeter make a triangle?

Harlamova29_29 [7]

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the two smaller numbers added together need to be greater than or equal to the larger number

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3 years ago

Find the GCF of 14 and 84 using lists of factors.<br> The GCF is<br> IM SO BAD ST MATHEJJS

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3 years ago

Read 2 more answers

PlZ HELP !!!! if you can AWNSER either one if those please

Hunter-Best [27]

Problem 1

The two angles 6x and 30 are vertical angles, so they are congruent or the same in measure.

6x = 30

x = 30/6

x = 5 is the answer

====================================================

Problem 2

The two angles form a straight angle which is 180 degrees. We consider them a linear pair (since they are adjacent and supplementary).

So,

5x+(3x+12) = 180

8x+12 = 180

8x = 180-12

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3 0

3 years ago

Waitresses all want to work the "high roller" room at a local restaurant. There are six waitresses each evening assigned to one

Stells [14]

Answer:

The expected amount earned by a waitress per evening is $95.83.

Step-by-step explanation:

At a local restaurant there are six rooms total; 1 is a "high roller" room and other 5 are normal rooms.

There are 6 waitresses working at the local restaurant.

The room assignments are made by fair random selection such that each waitress has an equal probability of being in the "high roller" room.

This implies that a waitress can be assigned any of the six rooms with probability, $\frac{1}{6}$ .

The tip earned by the waitress working in the "high roller" room is $200 and that for other rooms is $75.

So, the distribution of tips earned is as follows:

X: $200 $75 $75 $75 $75 $75

P (X): $\frac{1}{6}$ $\frac{1}{6}$ $\frac{1}{6}$ $\frac{1}{6}$ $\frac{1}{6}$ $\frac{1}{6}$

The expected value of a random variable is given by:

$E(X)=\sum x\cdot P (X)$

Compute the expected amount earned by a waitress per evening as follows:

$E(X)=\sum x\cdot P (X)$

$=(200\times \frac{1}{6})+(75\times \frac{5}{6})\\\\=\frac{575}{6}\\\\=95.8333\\\\\approx 95.83$

Thus, the expected amount earned by a waitress per evening is $95.83.

3 0

3 years ago